Figure 4

Infrared thermal images of sensor attached on glove approaching (a) cold object, (b) hot object and (c) normal object. (d) Plots of the real-time output current and resistance responses of the sensor.

Infrared thermal images of sensor attached on glove approaching (a) cold object, (b) hot object and (c) normal object. (d) Plots of the real-time output current and resistance responses of the sensor.